Download or read book The Synthesis of Bicyclo 2 2 1 2 5 heptadiene and Bicyclo 2 2 2 2 5 octadiene and Related Compounds written by John Angus Brown and published by . This book was released on 1954 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Synthesis and Properties of Bicyclo 2 2 2 2 5 7 octatriene and Related Compounds written by Jack Hine and published by . This book was released on 1955 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of the American Chemical Society written by American Chemical Society and published by . This book was released on 1961 with total page 1192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Society are included in v. 1-59, 1879-1937.
Download or read book Studies Related to the Bicyclo 2 2 1 Heptadiene 2 5 Ring System written by William Thomas Hunter and published by . This book was released on 1951 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methodologies of Bicyclo 2 2 2 octane Compounds and Progress Toward the Total Synthesis of Parthenolide written by Courtney Arielle Roberts and published by . This book was released on 2016 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Chapter 1, rearrangements of 4-substituted bicyclo[2.2.2]oct-2-enyl-5-selenophenyl esters are explored. Reduction of the esters under radical-generating conditions initially generates a bicyclo[2.2.2]oct-5-en-2-yl radical which can rearrange to a bicyclo[3.2.1]oct-6-en-2-yl radical via a cyclopropylcarbinyl radical. Although the bicyclo[3.2.1]octene system exhibits greater strain than does the bicyclo[2.2.2]octene system, radical-stabilizing substituents can reverse this preference. The product ratios are influenced by the interplay of ring strain and radical stability. In addition, the rearranged products favored the equatorial over the axial isomers, which can be explained by torsional steering. In Chapter 2, different approaches to the synthesis of the optically active bicyclo[2.2.2]octane-2,5-diones are presented. A stereoselective Diels-Alder cycloaddition was explored to construct the bicyclo[2.2.2]octane skeleton in an efficient manner. This approach was hindered by unexpected polymerization and lack of stereoselectivity. A different method of synthesizing the optically active bicyclo[2.2.2]octane-2,5-dione featuring a diastereoselective 1,4-addition is also presented. In Chapter 3, progress toward the total synthesis of parthenolide is described. The synthetic route relies on ring-closing metathesis to close the 10-membered carbocycle of the natural product. The efforts leading up to and including the key ring-closing step are described. Specific attention is given to different methods for overcoming the difficulties associated with medium-sized ring formation.
Download or read book Abstracts of Theses written by Georgia Institute of Technology. Graduate Division and published by . This book was released on 1957 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Engineer written by and published by . This book was released on 1955 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Research Engineer written by and published by . This book was released on 1953 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Synthesis and Properties of 1 4 dichlorobicyclo 2 2 1 Heptane and Related Compounds written by John George Zajacek and published by . This book was released on 1962 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterization of BICYCLO 2 2 1 HEPTA 2 5 DIEN 7 ONE written by David Martin Birney and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reprint written by Georgia Institute of Technology. Engineering Experiment Station and published by . This book was released on 1955 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1958 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Theses and Dissertations Accepted in Partial Fulfillment of the Requirements for Graduate Degrees by Georgia Institute of Technology written by Georgia Institute of Technology. Library. Staff Association and published by . This book was released on 1925 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Theses and Dissertations Accepted in Partial Fulfillment of the Requirements for Graduate Degrees by the Georgia Institute of Technology written by Georgia Institute of Technology. Library. Staff Association and published by . This book was released on 1958 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Anniversary Edition of Theses and Dissertations Accepted in Partial Fulfillment of the Requirements for Graduate Degrees by the Georgia Institute of Technology 1925 1963 written by Georgia Institute of Technology. Library. Staff Association and published by . This book was released on 1963 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chemistry of Bicyclo 2 2 2 2 5 7 octatriene barrelene written by Gary L. Grunewald and published by . This book was released on 1966 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report written by Georgia Institute of Technology. Engineering Experiment Station and published by . This book was released on 1952 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
